Electrical bicycle

Details Electrical bicycle Electrical bicycle

1994-10-04

1995-07-18

Johnson, Brian L.

Motor vehicles

Special wheel base

Rider propulsion with additional source of power, e.g.,...

180220, 180 652, 280214, B62M 2302, B60K 100, B62K 1110

Patent

active

054332842

ABSTRACT:
An improvement to electrical bicycles is provided. The bicycle is improved by directly securing a one-way driving assembly to the left side of the driving wheel's hub and forming a one-piece unit with the hub. By having an inserting body protruding from a rotating body, a large bevel gear wheel of the driving assembly is joined with the rotating body. An output bevel gear wheel of a D.C. motor is engaged with the large bevel gear wheel to directly drive the hub in a forward direction. The hub may also be pedal driven so the function of the pedals is not changed.

REFERENCES:
patent: 1297218 (1919-03-01), Merkel
patent: 2586702 (1952-02-01), Obram
patent: 4671524 (1987-06-01), Haubenwallner

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